Clarke Island Weather Forecast
- 16
- 19
Becoming windy. Partly cloudy
- 15
- 21
Mostly sunny
- 16
- 26
Shower or two. Becoming windy
- 13
- 22
Sunny
- 14
- 27
Mostly sunny
- 18
- 23
Cloudy
- 19
- 27
Shower or two
Today 9 Nov Sydney
Partly cloudy. Winds southwesterly 20 to 30 km/h turning south to southeasterly 25 to 35 km/h in the middle of the day then tending south to southwesterly 15 to 20 km/h in the late evening.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- Southwesterly 15 to 25 knots tending southerly 20 to 30 knots in the middle of the day then decreasing to 15 to 25 knots in the late afternoon.
- Seas
- Below 0.5 metres.
- Weather
- Partly cloudy.
Clarke Island Temperature Statistics View More
November Temperature
Sydney (Observatory Hill) (3km)
Lowest 6 November, 2025
13.6 °CAverage November
19.8 °CHighest 5 November, 2025
27.1 °C
Climate (2020–Present)
Sydney (Observatory Hill) (3km)
Average Low 2020–2025
14.7 °CAverage 2020–2025
18.3 °CAverage High 2020–2025
23.4 °C